• 专利标题:   Reinforced composite material with reinforced laminated structure used in various applications such as vehicle bullet and heat resistant panels, has inner rigid layer located at innermost of material to provide high rigidity and resistance upon impact of external kinetic force exerted.
  • 专利号:   IN201931044509-A
  • 发明人:   MOHANTY H, JENA R K, DALAI B
  • 专利权人:   GOVERNMENT IND TRAINING INST CUTTACK
  • 国际专利分类:   B32B007/02, B32B005/22, F41H005/04, E21B034/06, B32B005/06
  • 专利详细信息:   IN201931044509-A 13 Aug 2021 B32B-007/02 202176 Pages: 13 English
  • 申请详细信息:   IN201931044509-A IN31044509 03 Nov 2019
  • 优先权号:   IN31044509

▎ 摘  要

NOVELTY - The composite material (100) has a sequentially laminated structure including an outer resistant layer (101) located to resist heat and penetration of an external kinetic force. A middle resilient layer (102) is located behind outer resistant layer to reshape upon the impact of external kinetic force against the layer. An inner rigid layer (103) is located at innermost of the material to provide high rigidity and resistance upon the impact of external kinetic force exerted. The outer resistant layer is made up of Kevlar material that comprises a strong synthetic fiber with high tensile strength to weight ratio. The inner rigid layer is made up of carbyne, and is enclosed in a double walled carbon nanotubes (104) that provides stability to inner rigid layer. USE - Reinforced composite material with reinforced laminated structure used in various applications such as vehicle bullet and heat resistant panels, body armors worn by police officers, security, combat helmets, and face masks (all claimed). ADVANTAGE - The composite material has light weight and high impact strength. The middle resilient layer comprises one or more graphene layers that comprises properties such as high strength, high elasticity, and transparent. The multi-layered reinforced laminated material has heat resistance that aids to reduce the impact of external kinetic force exerted on the body. The material enhances the heat resistance of the reinforced composite material, enhances tensile strength and elasticity of the reinforced composite material, and enhances the bullet resistance of the reinforced composite material. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a laminated structure included in a reinforced composite material. Reinforced composite material (100) Outer resistant layer (101) Middle resilient layer (102) Inner rigid layer (103) Double walled carbon nanotubea (104)